1.Performs every type of service including power injection, measurement, ground testing, polarity checks, continuity testing and components activation. 2.Easy to read AV0 meter allows you to read voltage, current and resistance at the fingertip. 3.With a flip of the power switch, you have an instant hot/ground lead for powering up electrical components like cooling fans, relays, etc. 4.Simultaneously uses the hot lead and the found lead to activate components right in your hand. 5.Instantly identifies positive, negative and open circuits. 6.Circuit breaker protected. 7.Bulit-in flashlight enables you to work in the dark. 8.Audio tone indicator allows for no-look menu scrolling once user are familiar with menu tone assignment. 9.20ft(extendable)cable provides excellent accessibility to test along the vehicle. 10.Extremely easy to use and highly reliable.
Product description The test transformer calls the booster, it is the basic test equipment used by the power station, supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products, electrical equipments and insulated materials, testing the insulated level of products, discovering the insulated objection of quizzee, scaling the capacity burdened voltage Oil Immersed Testing Transformer 1 Technical index Model Capacity KVA High Frequency Voltage Output Voltage KV High Frequency Voltage Output Current mA) Low Frequency Voltage input Change Tempera- ture() raised/ 30 minute V A YD G -1.5 1.5 50 30 200 7.5 500 10 YD G 3 3 50 60 200 15 500 10 YD G-5 5 50 100 200 25 500 10 YD G10 10 50 200 220/380 50/26 500 10 YD G20 20 50 400 380 53 500 10 30 50 600 380 79 500 10 40 50 800 380 105 500 10 50 50 1000 380 132 500 10 100 100 100 500 263 1000 10 150 100 1500 500 300 1000 10 200 100 2000 500 400 1000 10
Highest accuracy Fast result interpretation Cost effective Made with best choices of materials Type: immunoassay system Brand name: ntbio/oem/private label Place of origin: british columbia, canada Size: 60mm x 300mm Accuracy: 99.9% Sensitivity: 20 miu/ml Specimen: urine .
Highest accuracy Fast result interpretation Cost effective Made with best choices of materials Type: immunoassay system Brand name: ntbio/oem/private label Place of origin: british columbia, canada Size: 60mm x 300mm Accuracy: 99.9% Sensitivity: 20 miu/ml Specimen: urine .
GF312V2 portable three phase multifunction watt-hour meter calibrator on-site is the newest product produced by our company by widely visiting users and referring to the advantages of the same kind of products home and abroad. The measured part of the product adopts high speed A/D transmission to send DSP to conduct digital processing, which largely improves measured degree of accuracy and stability. Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: Class 0.02, 0.05 or 0.1, range from 12A/600V or 120A/600V, with comfort design, small size and light weight. The model GF312V2 watt-hour meter calibrator is suit for electric power departments, measuring and quality examining departments and electric lab to field use.
Product description 120KV 10ma DC Cable Test System is an important equipment for DC voltage withstand test and leakage current test of HV electrical equipments, cables, surge arresters in electriv industry and power supply departments. 120KV 10ma DC Cable Test System is developed based on the calibration made by National HV Meterage Station, it accords with the standard "Generation Requirement of Portable HVDC Generator"(ZGF 24003-90) Technique Index 1. power: AC220V+10%, 50Hz+1% 2. Output voltage indicator accuracy:
The GF302D1 three phase portable energy meter test equipment consists of an integrated three phase current source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-display. Voltage & current harmonics output from 2 to 63 times. This model portable meter test equipment can be programmable by PC, automatic generation of energy meter error test report.
1.High-precision calibration: charging current, discharge current, charging voltage and discharge voltage are all calibrated by Agilent with high precision to ensure the accuracy of current and voltage within 0.5%. 2.Independent channels with configurable parameter and condition setting for each individual channel. 3.Equipped with complete input and output devices, hardware and software protection, polarity reverse protection, power failure protection and etc. 4.Precise control without overshoot during CC-CV and CV-CC transition. 5.Strong software system and friendly HMI (Human-Machine-Interface). 6.Multiple conditions (capacity, time, open circuit voltage, discharge platform, etc.) for battery sorting. 7.Automatically calculate the constant current charge ratio, capacity loss, discharge efficiency, average voltage, median voltage and other data. 8.Equipment hardware control loop uses current and voltage double loop control. No ripple for constant current and constant voltage switching. 9.Data exported as EXCEL and TXT files, as well as chart files, can be shown as data analysis waves for charging and discharging, voltage, capacity, current & time feature.
1.battery pack monomer consistency evaluation test. 2.Internal resistance test of the entire battery pack. 3.Load test of battery pack. 4.Battery pack high current protection test. 5.Battery authenticity short-circuit protection test. 6.Battery pack continuous charging test. 7.Battery pack high current charging protection test.
GF312B2 portable three phase reference meter high accuracy 0.02%, with all kinds of optional clamp on ct and smart optical sampler. It can be applied in electrical laboratory or on site. it will be ensured by a combination of measures such as the use of 24bit A/D converter. APPLICATION: Power plant; Electrical laboratory; Energy meter R & D; Watt-hour meter factory; Metrological service center; Electricity power bureau & power company;
Overview zinc oxide arrester tester is a special instrument used to test the electrical performance of zinc oxide arrester. The instrument is suitable for live or power failure detection of zinc oxide arrester of various voltage levels so as to timely detect the internal insulation damp and valve aging and other dangerous defects. zinc oxide arrester tester is easy to operate and easy to use. The whole measuring process is controlled by single chip microcomputer. It can measure the total current resistive current and its harmonics power frequency reference voltage and its harmonics active power and phase difference. The instrument uses digital waveform analysis technology harmonic analysis and digital filtering software anti-interference methods to make the measurement results accurate and stable. Parameter: 1. Full current measurement range: 0-10mA effective value 50Hz/60Hz accuracy: (reading 5% + 5a) 2. Measurement accuracy of resistive current fundamental wave (secondary method without Interphase Interference): (reading 5% + 5a) 3. Current harmonic accuracy: (reading 10% + 10a) 4. Reference voltage input range: 25V-250V RMS total harmonic content 30% 50Hz/60Hz 5. Reference voltage measurement accuracy: (reading 5% + 0.5V) 6. Voltage harmonic measurement accuracy: (reading 10%) 7. Angle between fundamental current and fundamental voltage: 0-360 8. Working time of battery: 6 hours of main engine charging power supply: 220 V 10% 50Hz/60Hz charging time: 5 hours 9. Host volume: 325 280 140 10. Host weight: 3.5kg (without cable)
What exactly is a bomb calorimeter Bomb calorimeters are used to precisely calculate the energy shift that occurs during a reaction. The original Berthelot calorimeter was developed into the contemporary Bomb calorimeter. The combined bomb calorimeter of today is constructed of corrosion-resistant steel. An apparatus known as a bomb calorimeter is used to measure the heat of reaction at a constant volume and the measured heat, also known as the change of internal energy (E). Chemistry allows for the measurement of a reaction's heat changes at a fixed pressure or volume. How a Bomb Calorimeter Works The combustion heat of samples that can burn with oxygen is measured using a specific kind of constant-volume calorimeter called a bomb calorimeter. Four crucial components are Features: Fully automated with a coloured PLC touch-screen display One unit; no assembly is necessary With automatic oxygen filling, direct screen reading, standardising capability, and 400 data storing in memory RSD +/- 1 percent and temperature resolution of 0.001 degrees Celsius. 100 pills of 1 g of or 100 calories (imported) Used for calculating the amount of heat produced during the combustion of fuel and other organic materials. Supplied complete with a water jacket constructed of brass/steel sheet that has been duly nicked and chromium-plated, with a bakelite lid. Heavy-duty motorised duly stirrer for consistent circulation Pettel, Briquette Apply forcefully. Lighting and firing apparatus spanners, a magnifying lens with nickel-chrome wire, a vibrating and buzzing device, and a cotton reel Steel crucible, gas-releasing valve
1.It's used for safety testing of lithium battery protection boards. 2.Quick testing, precise testing and laboratory mode. 3.you can protect Internal resistance test, overcharge and over discharge test, short circuit protection test etc.. 4.Type of protection board - Lithium iron phosphate, ternary lithium cobaltate, lithium manganate and lithium titanate. 5. Support the bar code scanning function and automatically save the test data.
Overview High voltage insulation megohmmeter is composed of medium and large scale integrated circuits. This meter has large output power high short-circuit current value and large output voltage grades (there are four voltage grades). The working principle is as follows: the DC high voltage generated by the battery inside the machine as power supply and converted by DC/DC reaches the L pole from the E pole by the tested product so as to generate a current from E to L pole. After I/V conversion and operation by the divider the measured insulation resistance value is directly displayed by LCD. Technical Parameters Working Conditions environment temperature relative humidity 85%RH output voltage level 500V 1000V 2000V2500V measurement range 019990M Resolution 0.01M0.1M1.0M10.0M relative error Voltage/load 2500V/20M Voltage drop about10% short-circuit current 1.6mA direct current 81.5V(AAR6)battery alternating current 220V/50Hz Power quiescent dissipation
Electric meter testing equipment.
Acidity testing kit, field testing kit, transformer oil.
Electric meter testing equipment.
Electric meter testing equipment.
Primium electric equipment.
Electrical test equipments.
